2005707960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4289}}^1$

素因数の和:4742

約数の個数: 128

約数和(自身を含む): 6702696000

約数和(自身を除く): 4696988040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 433, 540, 866, 1080, 1299, 1732, 2165, 2598, 3464, 3897, 4289, 4330, 5196, 6495, 7794, 8578, 8660, 10392, 11691, 12867, 12990, 15588, 17156, 17320, 19485, 21445, 23382, 25734, 25980, 31176, 34312, 38601, 38970, 42890, 46764, 51468, 51960, 58455, 64335, 77202, 77940, 85780, 93528, 102936, 115803, 116910, 128670, 154404, 155880, 171560, 193005, 231606, 233820, 257340, 308808, 386010, 463212, 467640, 514680, 579015, 772020, 926424, 1158030, 1544040, 1857137, 2316060, 3714274, 4632120, 5571411, 7428548, 9285685, 11142822, 14857096, 16714233, 18571370, 22285644, 27857055, 33428466, 37142740, 44571288, 50142699, 55714110, 66856932, 74285480, 83571165, 100285398, 111428220, 133713864, 167142330, 200570796, 222856440, 250713495, 334284660, 401141592, 501426990, 668569320, 1002853980, 2005707960]

約数ペア:

[(1, 2005707960), (2, 1002853980), (3, 668569320), (4, 501426990), (5, 401141592), (6, 334284660), (8, 250713495), (9, 222856440), (10, 200570796), (12, 167142330), (15, 133713864), (18, 111428220), (20, 100285398), (24, 83571165), (27, 74285480), (30, 66856932), (36, 55714110), (40, 50142699), (45, 44571288), (54, 37142740), (60, 33428466), (72, 27857055), (90, 22285644), (108, 18571370), (120, 16714233), (135, 14857096), (180, 11142822), (216, 9285685), (270, 7428548), (360, 5571411), (433, 4632120), (540, 3714274), (866, 2316060), (1080, 1857137), (1299, 1544040), (1732, 1158030), (2165, 926424), (2598, 772020), (3464, 579015), (3897, 514680), (4289, 467640), (4330, 463212), (5196, 386010), (6495, 308808), (7794, 257340), (8578, 233820), (8660, 231606), (10392, 193005), (11691, 171560), (12867, 155880), (12990, 154404), (15588, 128670), (17156, 116910), (17320, 115803), (19485, 102936), (21445, 93528), (23382, 85780), (25734, 77940), (25980, 77202), (31176, 64335), (34312, 58455), (38601, 51960), (38970, 51468), (42890, 46764)]